package cn.boodqian.airreport;

import java.util.HashMap;

public interface AirDataProvider {
	public AirData getAirData();
	public AirData getAirData(int hours);
	public HashMap<String, Integer> getLocations();
	public boolean setLocation(String location);
	public String getLastError();
	void setLocations(HashMap<String, Integer> locs);
}
